11
in the tank. Otherwise, oil will spray out.
Safety Device
1. A safety valve on the top of the tank will release pressure when pressure is over 14PSI/1bar during ejection.
2. A safety device was fixed on the top of the cylinder which could avoid the cylinder exploding while the
compressed air enter the cylinder.
Trouble shooting
1.
Vacuum gauge don’t work
Check the air pressure: standard air pressure through “air inlet valve "should between
87~116PSI
/6~8bar
; Air consumption is about 200L/Min.
Make sure all the valves are on the correct place.
Check vacuum operator-to-tank seal.
2.
There is a figure showed on the vacuum gauge but the machine don’t working and extracting
Check extraction hose-to-probe seal.
Temperature of waste oil is too low or not?(ordinary temperature of oil should between 40~60
.
℃
)
Extract grease oil or other oil with high density, which is, avoided.
Make sure that extraction pipe open.
Make sure that extraction pipe do not block off and probe don’t touch the bottom of tank.
Make sure that the silencer haven’t been blocked.
Inspection, Maintenance, and Cleaning
1.
Before each use, inspect the general condition of the machine Check for loose screws, air and oil leakage,
misalignment or binding of moving parts, cracked or broken parts, and any other condition that may affect its
safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use. Do not
use damaged equipment.
2.
Periodically recheck all hoses, valves, nuts, bolts, and screws for tightness.
3.
For a long time to use, please check the adapter/O seals of the adaptors for leakage.
4.
It’s necessary to drain the waste oil as soon as possible in case of the corroding of tank.
5.
Store in a clean and dry location.
6.
All maintenance and repairs must be completed by a qualified technician.
